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[PATCH] replace strncpy()/strncat() by strlcpy()/strlcat()
[elogind.git]
/
udev.c
diff --git
a/udev.c
b/udev.c
index 76de8181d17e6c1fcba9095674477da03ab93988..bf2eb373f82765b6ec77c10f0c43f68c5b465d07 100644
(file)
--- a/
udev.c
+++ b/
udev.c
@@
-32,6
+32,7
@@
#include <unistd.h>
#include "libsysfs/sysfs/libsysfs.h"
#include <unistd.h>
#include "libsysfs/sysfs/libsysfs.h"
+#include "udev_libc_wrapper.h"
#include "udev.h"
#include "udev_utils.h"
#include "udev_sysfs.h"
#include "udev.h"
#include "udev_utils.h"
#include "udev_sysfs.h"
@@
-99,7
+100,7
@@
int main(int argc, char *argv[], char *envp[])
struct sysfs_class_device *class_dev;
struct sysfs_device *devices_dev;
struct udevice udev;
struct sysfs_class_device *class_dev;
struct sysfs_device *devices_dev;
struct udevice udev;
- char path[
SYSFS_PATH_MAX
];
+ char path[
PATH_SIZE
];
const char *error;
const char *action;
const char *devpath;
const char *error;
const char *action;
const char *devpath;
@@
-130,17
+131,6
@@
int main(int argc, char *argv[], char *envp[])
/* trigger timeout to prevent hanging processes */
alarm(ALARM_TIMEOUT);
/* trigger timeout to prevent hanging processes */
alarm(ALARM_TIMEOUT);
- if (strstr(argv[0], "udevstart") || (argc == 2 && strstr(argv[1], "udevstart"))) {
- dbg("udevstart");
-
- /* disable all logging, as it's much too slow on some facilities */
- udev_log = 0;
-
- namedev_init();
- retval = udev_start();
- goto exit;
- }
-
/* let the executed programs know if we handle the whole hotplug event */
managed_event = manage_hotplug_event();
if (managed_event)
/* let the executed programs know if we handle the whole hotplug event */
managed_event = manage_hotplug_event();
if (managed_event)
@@
-175,7
+165,8
@@
int main(int argc, char *argv[], char *envp[])
goto hotplug;
}
goto hotplug;
}
- snprintf(path, SYSFS_PATH_MAX, "%s%s", sysfs_path, udev.devpath);
+ snprintf(path, sizeof(path), "%s%s", sysfs_path, udev.devpath);
+ path[sizeof(path)-1] = '\0';
class_dev = wait_class_device_open(path);
if (class_dev == NULL) {
dbg ("open class device failed");
class_dev = wait_class_device_open(path);
if (class_dev == NULL) {
dbg ("open class device failed");
@@
-217,7
+208,8
@@
int main(int argc, char *argv[], char *envp[])
/* wait for sysfs */
dbg("devices add");
/* wait for sysfs */
dbg("devices add");
- snprintf(path, SYSFS_PATH_MAX, "%s%s", sysfs_path, devpath);
+ snprintf(path, sizeof(path), "%s%s", sysfs_path, devpath);
+ path[sizeof(path)-1] = '\0';
devices_dev = wait_devices_device_open(path);
if (!devices_dev) {
dbg("devices device unavailable (probably remove has beaten us)");
devices_dev = wait_devices_device_open(path);
if (!devices_dev) {
dbg("devices device unavailable (probably remove has beaten us)");
@@
-240,7
+232,6
@@
hotplug:
if (udev_hotplug_d && managed_event)
udev_multiplex_directory(&udev, HOTPLUGD_DIR, HOTPLUG_SUFFIX);
if (udev_hotplug_d && managed_event)
udev_multiplex_directory(&udev, HOTPLUGD_DIR, HOTPLUG_SUFFIX);
-exit:
logging_close();
return retval;
}
logging_close();
return retval;
}